{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-49147 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-49147 is a high-severity vulnerability in PETDANCE App::Ack, published on 8 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-49147 and fix it if it is affected.\n\nWhat it is: CVE-2026-49147 is a high-severity vulnerability in PETDANCE App::Ack, published on 8 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-49147 in the wild and no public exploit code.\n\nAffected product: PETDANCE App::Ack. 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-2026-49147/ (Markdown: https://insights.sbomify.com/CVE-2026-49147/index.md)","id":"CVE-2026-49147","markdown":"https://insights.sbomify.com/CVE-2026-49147/index.md","name":"CVE-2026-49147","record":{"aliases":["ALPINE-CVE-2026-49147","DEBIAN-CVE-2026-49147","GHSA-p4vj-7pqg-xhr6","UBUNTU-CVE-2026-49147"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl code search tool","requires_auth":"none","summary":"Attackers can manipulate terminal output via crafted filenames in App::Ack, potentially misleading users or affecting downstream consumers.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-150","name":"Improper Neutralization of Escape, Meta, or Control Sequences"}],"description":"App::Ack versions through 3.10.0 for Perl print unsanitised terminal escape sequences from filenames in several output modes.\n\nWhen ack prints a filename whose basename contains terminal control bytes such as ANSI escape sequences, those bytes reach the terminal unchanged. Version 3.10.0 added a _safe_filename helper that sanitises the filenames printed by -f, -g, the colored match heading, and per-match lines, but the --show-types, -l/-L, and -c paths still emit the raw filename.\n\nA file whose name embeds cursor-movement or color escapes can overwrite or recolor earlier terminal output, or be passed unchanged to a downstream consumer.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Other in App::Ack","id":"CVE-2026-49147","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-49153"},"packages":[],"prev":{"headline":"App::Ack versions before 3.10.0 for Perl allow memory exhaustion via an unbounded context value in a project .ackrc","id":"CVE-2026-49146"},"products":["App::Ack"],"published":"2026-07-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-08","vendors":["PETDANCE"]},"summary":"Attackers can manipulate terminal output via crafted filenames in App::Ack, potentially misleading users or affecting downstream consumers.","url":"https://insights.sbomify.com/CVE-2026-49147/"}