No exploitation reportedFix available

CVE-2010-1773

No exploitation reported by the sources we read.

Published2010-09-24
WeaknessCWE-193

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Off-by-one error in the toAlphabetic function in rendering/RenderListMarker.cpp in WebCore in WebKit before r59950, as used in Google Chrome before 5.0.375.70, allows remote attackers to obtain sensitive information, cause a denial of service (memory corruption and application crash), or possibly execute arbitrary code via vectors related to list markers for HTML lists, aka rdar problem 8009118.

Timeline

dates in UTC

2010-09-2419:00CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2010-1773?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2010-1773?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Canonical ubuntu linux

Branch	Affected	Fixed in	Source
9.10	= 9.10	no fix published	NVD
10.4	= 10.04	no fix published	NVD
10.10	= 10.10	no fix published	NVD

Fedoraproject fedora

Branch	Affected	Fixed in	Source
12.x	= 12	no fix published	NVD
13.x	= 13	no fix published	NVD

Opensuse

Branch	Affected	Fixed in	Source
11.2	= 11.2	no fix published	NVD
11.3	= 11.3	no fix published	NVD

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

code.google.comVendor Advisory
googlechromereleases.blogspot.comRelease Notes · Vendor Advisory
trac.webkit.orgPatch · Vendor Advisory
bugs.webkit.orgVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.06.8read 2026-10-23
NVDweakness (CWE)CWE-193read 2026-10-23
FIRST EPSSEPSS score2.1 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2010-09-24
Last Modified: 2026-06-16
NVD status: Modified

Frequently asked questions

What is CVE-2010-1773?

Is CVE-2010-1773 actively exploited?

Active exploitation of CVE-2010-1773 has not been confirmed. Its EPSS score was 2.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2010-1773?

CVE-2010-1773 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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