{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57062 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-57062 is a low-severity vulnerability in GnuPG, published on 23 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-57062 and fix it if it is affected.\n\nWhat it is: CVE-2026-57062 is a low-severity vulnerability in GnuPG, published on 23 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-57062 in the wild and no public exploit code.\n\nAffected product: GnuPG. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-57062/ (Markdown: https://insights.sbomify.com/CVE-2026-57062/index.md)","id":"CVE-2026-57062","markdown":"https://insights.sbomify.com/CVE-2026-57062/index.md","name":"CVE-2026-57062","record":{"aliases":["AZL-91170","BELL-CVE-2026-57062","CLSA-2026-1785557084","CLSA-2026-1786609750","DEBIAN-CVE-2026-57062","ECHO-89c6-c3e9-d8d2","GHSA-m6x2-4hhh-669j","JLSEC-2026-1084","OESA-2026-2858","OESA-2026-2859","OESA-2026-2860","RHSA-2026:82418","SUSE-SU-2026:22757-1","SUSE-SU-2026:22825-1","SUSE-SU-2026:22923-1","SUSE-SU-2026:23007-1","SUSE-SU-2026:3243-1","UBUNTU-CVE-2026-57062","USN-8720-1","openSUSE-SU-2026:11213-1","openSUSE-SU-2026:21385-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GnuPG cryptographic library","requires_auth":"none","summary":"GnuPG's gpgsm incorrectly accepts short AES-GCM integrity tags, potentially allowing attackers to bypass cryptographic integrity checks.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":2.9,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"CMS (Cryptographic Message Syntax) parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182.","ecosystems":["Red Hat:hummingbird:1","SUSE:Linux Enterprise Module for Basesystem 15 SP7","SUSE:Linux Enterprise Server 16.0","SUSE:Linux Enterprise Server for SAP applications 16.0","SUSE:Linux Micro 6.0","SUSE:Linux Micro 6.1","SUSE:Linux Micro 6.2","openSUSE:Leap 16.0","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":"2026-09-05","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-05T05:12:35Z","kind":"github_poc","ref":"https://github.com/goldendivider/gpgsm-cve-2026-57062-cms-gcm-short-tag","stars":0,"title":"gpgsm CVE-2026-57062 exploit POC"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Other in GnuPG","id":"CVE-2026-57062","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":19,"n_references":2,"next":{"headline":"HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead","id":"CVE-2026-57073"},"packages":[{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2","purl":"pkg:rpm/redhat/gnupg2","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-dirmngr","purl":"pkg:rpm/redhat/gnupg2-dirmngr","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-g13","purl":"pkg:rpm/redhat/gnupg2-g13","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-gpg-agent","purl":"pkg:rpm/redhat/gnupg2-gpg-agent","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-gpgconf","purl":"pkg:rpm/redhat/gnupg2-gpgconf","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-keyboxd","purl":"pkg:rpm/redhat/gnupg2-keyboxd","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-scdaemon","purl":"pkg:rpm/redhat/gnupg2-scdaemon","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-smime","purl":"pkg:rpm/redhat/gnupg2-smime","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-utils","purl":"pkg:rpm/redhat/gnupg2-utils","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-verify","purl":"pkg:rpm/redhat/gnupg2-verify","source":"RHSA-2026:82418"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:2.4.9-18.3.hum1"],"introduced":["0"],"last_affected":[],"package":"gnupg2-wks","purl":"pkg:rpm/redhat/gnupg2-wks","source":"RHSA-2026:82418"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","fixed":["2.4.4-150600.3.18.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7","source":"SUSE-SU-2026:3243-1"},{"ecosystem":"SUSE:Linux Enterprise Server 16.0","fixed":["2.5.5-160000.6.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2016.0","source":"SUSE-SU-2026:22825-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","fixed":["2.5.5-160000.6.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0","source":"SUSE-SU-2026:22825-1"},{"ecosystem":"SUSE:Linux Micro 6.0","fixed":["2.4.4-9.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Micro%206.0","source":"SUSE-SU-2026:23007-1"},{"ecosystem":"SUSE:Linux Micro 6.1","fixed":["2.4.4-slfo.1.1_9.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Micro%206.1","source":"SUSE-SU-2026:22923-1"},{"ecosystem":"SUSE:Linux Micro 6.2","fixed":["2.5.5-160000.6.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/suse/gpg2\u0026distro=SUSE%20Linux%20Micro%206.2","source":"SUSE-SU-2026:22757-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["2.5.5-160000.6.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/opensuse/gpg2\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:21385-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.5.21-1.1"],"introduced":["0"],"last_affected":[],"package":"gpg2","purl":"pkg:rpm/opensuse/gpg2\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11213-1"}],"prev":{"headline":"Junos OS: MX Series: Web filtering doesn't block specifically formatted URLs","id":"CVE-2026-57054"},"products":["GnuPG"],"published":"2026-06-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-23","vendors":["GnuPG"]},"summary":"GnuPG's gpgsm incorrectly accepts short AES-GCM integrity tags, potentially allowing attackers to bypass cryptographic integrity checks.","url":"https://insights.sbomify.com/CVE-2026-57062/"}